A Self-Expanding PWM Driver

For smaller microcontrollers, having enough outputs for the job is sometimes a challenge. A common solution is to do some sort of multiplexing with the available outputs or perhaps something more advanced such as Charlieplexing, but another good option is to use a specialized driver board. What’s even better is …read more

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The Importance of the Content-Type Header in HTTP Requests

Dawid Czagan, Founder and CEO at Silesia Security Labs and author of Bug Hunting Millionaire, is listed in HackerOne’s Top 10 Hackers. In a recent article on his website, Czagan disclosed the details of a vulnerability combining both Cross-site R… Continue reading The Importance of the Content-Type Header in HTTP Requests